To provide: methods for manufacturing an electron emission device having sufficient electron-emission characteristics and simple procedure; an electron source; and an image display apparatus.
The method for manufacturing the electron-emission device includes: a step of preparing a substrate with a carbon film; and a step of locally radiating an energy onto part of the carbon film under an atmosphere of carbon hydride or a hydrogen, or both the carbon hydride and the hydrogen. An electron source has a plurality of electron-emission devices, and each of them is manufactured by the method for the electron-emission device. The image display apparatus has the electron source, and a light-emitting member emitting light by electron irradiation thereto. The electron source is manufactured by the method.
NISHIMURA MICHIYO
TERAMOTO YOJI
NOMURA KAZUJI
MURAKAMI SHUNSUKE
Yoshiyuki Kawaguchi
Mayuko Wakuda
Koichiro Sakai
Takeshi Nakamura
Takeshi Niwa
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